Giúp em vote 5sao cho mn trả lời

Q = căn x )/(2 căn x +1) + (x+1)/(2x-căn x -1)*[(2x căn x -x- căn x)/(x căn x +1) - (x- căn x)/(x-1)] rút gọn A tính gt của A khi x=7-4 căn3 tìm GTLN hứa 5 sao và câu tl hay 1

Ai cho mik xin mẹo bấm máy tính vinacal giải toán 10 đi

22. I think recognizing the _____________ of words in English is the most difficult aspect in learning this lanaguge. A. pronunciation B. pronouncing C. pronounce D. pronounced 23. Working as an architect or designer requires great _____________ I think. A. imagination B. imaginative C. imaginatively D. imaging 24. Italy is a country in _____________. A. Asia B. America C. Africa D. Europe 25. We have to travel to this _____________ village by boat. A. isolate B. isolation C. isolated D. isolating 26. Companies have to pay a lot of money to _____________ their products on television, newspapers, or magazines. A. advertising B. advertisers C. advertise D. advertisement 27. Susanna usually comes up with _____________ ideas for our group. That’s the reason why all of group members like working with her. A. imaginative B. imagination C. imaginatively D. imaging 28. What is the synonym of the word ‘ban’? A. prohibit B. update C. isolated D. organize

giúp mk bài này với ạ, cần gấp lắm~

Cho tam giác ABC cân tại A lấy điêm M dựng ME,MF vuông góc với AC,AB kẻ đường cao CH C/m tam Giác BFM đồng dạng với tam giác CFM

mn giúp mk vs ạ thank you mn nhìu

1. Don't take this job if you don't really want it -> unless... 2. If she does nothing to prepare for the test, she will get bad marks -> unless ... 3. You can't visit the United States unless you get a visa -> If... 4. Unless you remember our address, you can find it in the phone book -> If...

Thu gọn các biểu thức sau: a. 3x ²xx ³ b. 2x ²y ³xy ² c. 5xy ²(-2x ²y)

tiếp câu hỏi này nha, mong đc mn giúp đỡ ạ https://hoidap247.com/cau-hoi/2288614